How to clear your TV cache (and fix slow performance for good)

Clearing your TV's cache can improve its performance - here's how to do it on top brands like Samsung, LG, and others.
How-To Geek on MSN

Here's the Easiest Way to Check if Your TV Remote's Batteries Are Dead

While infrared light isn’t visible to our eyes, most cameras can see IR light just fine. This means that you can easily point ...